Induction hub



FIG. 1 is a perspective view of an induction hub showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines appearing in the figures are for the purpose of illustrating portions of the induction hub that form no part of the claimed design. 

CLAIM The ornamental design for an induction hub, as shown and described. 